Enclosed in this distribution are four projects: MD5DLLTest: Visual basic project which runs the MD5 test suite against a MD5 DLL (see below). VbMD5: A Visual Basic native MD5 message digest class based on the RSA reference implementation. md5DLL: A C project which generates a simple Win32 DLL with the MD5 message digest routines using the RSA reference implementation. MD5Java: A Java implementation of the MD5 message digest algorithm based on the RSA reference implmentation. Let me know if this has any use! Robert M. Hubley hubley@u.washington.edu